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Question:

Which of the following is the solution to the triangle given?

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A 1212b = 40.2, c = 35.3,
explanation

1212Recall that the sum of the interior angles of any triangle equals . Because 2 angles are given, the third can be found as follows:

To solve for the side lengths, use the law of sines: .
Solving for b:

which gives
b = 40.2
Performing the same operation to solve for side length c:

which gives
c = 35.3

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